On Thu, 8 Sep 2022 13:59:02 +1000 David Gibson <david(a)gibson.dropbear.id.au> wrote:[...] +++ b/isolation.c [...] +/** + * sandbox() - Unshare IPC, mount, PID, UTS, and user namespaces, "unmount" root + * + * Return: negative error code on failure, zero on success + */ +int sandbox(struct ctx *c)Same here, I would "document" "c". -- Stefano